Results 11 to 20 of about 91 (40)

Estimating population average treatment effects from experiments with noncompliance

open access: yesJournal of Causal Inference, 2020
Randomized control trials (RCTs) are the gold standard for estimating causal effects, but often use samples that are non-representative of the actual population of interest.
Ottoboni Kellie N., Poulos Jason V.
doaj   +1 more source

Bayesian estimation of generalized partition of unity copulas

open access: yesDependence Modeling, 2020
This paper proposes a Bayesian estimation algorithm to estimate Generalized Partition of Unity Copulas (GPUC), a class of nonparametric copulas recently introduced by [18].
Masuhr Andreas, Trede Mark
doaj   +1 more source

Identification and Estimation of Intensive Margin Effects by Difference-in-Difference Methods

open access: yesJournal of Causal Inference, 2020
This paper discusses identification and estimation of causal intensive margin effects. The causal intensive margin effect is defined as the treatment effect on the outcome of individuals with a positive outcome irrespective of whether they are treated or
Hersche Markus, Moor Elias
doaj   +1 more source

Statistical estimation of corruption indicators in the firm

open access: yes, 2016
A new statistical procedure of anti-corruption control of economic activity is proposed in the paper. The task of the firm’s corruption checking is formulated in terms of statistical hypothesis testing.
O. Malafeyev, Yu. A. Pichugin
semanticscholar   +1 more source

Volatility filtering in estimation of kurtosis (and variance)

open access: yesDependence Modeling, 2019
The kurtosis of the distribution of financial returns characterized by high volatility persistence and thick tails is notoriously difficult to estimate precisely.
Anatolyev Stanislav
doaj   +1 more source

Prediction of time series by statistical learning: general losses and fast rates

open access: yesDependence Modeling, 2013
We establish rates of convergences in statistical learning for time series forecasting. Using the PAC-Bayesian approach, slow rates of convergence √ d/n for the Gibbs estimator under the absolute loss were given in a previous work [7], where n is the ...
Alquier Pierre   +2 more
doaj   +1 more source

ELECTRIC ENERGY PRICE FORECASTING: DESCRIPTIVE ANALYSIS AND FEATURES SELECTION

open access: yes, 2018
The present paper is focused on the analysis of electricity market, after its recent liberalization. In particular we provide a detailed analysis of the latter exploiting descriptive analysis and the feature selection approach for a multivariate time ...
M. T. Grifa
semanticscholar   +1 more source

ON THE TAIL BEHAVIOR OF FUNCTIONS OF RANDOM VARIABLES

open access: yes, 2016
It is shown that the tail behavior of the function of nonnegative random variables can be characterized using deterministic functions satisfying certain properties.
Arun Kumar, Neelesh Shankar Upadhye
semanticscholar   +1 more source

A new family of tempered distributions

open access: yes, 2016
Tempered distributions have received considerable attention, both from a theoretical point of view and in several important application fields. The most popular choice is perhaps the Tweedie model, which is obtained by tempering the Positive Stable ...
L. Barabesi   +3 more
semanticscholar   +1 more source

Single proxy synthetic control

open access: yesJournal of Causal Inference
Synthetic control methods are widely used to estimate the treatment effect on a single treated unit in time-series settings. A common approach to estimate synthetic control weights is to regress the treated unit’s pretreatment outcome and covariates ...
Park Chan, Tchetgen Tchetgen Eric J.
doaj   +1 more source

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